Re: [HACKERS] [PROPOSAL] Temporal query processing with range types

2016-07-23 Thread Anton Dignös
On Sat, Jul 23, 2016 at 12:01 AM, David Fetter wrote: > On Fri, Jul 22, 2016 at 01:15:17PM +0200, Anton Dignös wrote: >> Hi hackers, >> >> we are a group of researches that work on temporal databases. Our >> main focus is the processing of data with time intervals, su

Re: [HACKERS] Protocol buffer support for Postgres

2016-06-24 Thread Flavius Anton
On Fri, Jun 24, 2016 at 11:35 AM, Álvaro Hernández Tortosa wrote: > > > On 24/06/16 14:23, Flavius Anton wrote: >> >> On Thu, Jun 23, 2016 at 2:54 PM, Flavius Anton >> wrote: >>> >>> On Thu, Jun 23, 2016 at 1:50 PM, Greg Stark wrote: >>>

Re: [HACKERS] Protocol buffer support for Postgres

2016-06-24 Thread Flavius Anton
On Thu, Jun 23, 2016 at 2:54 PM, Flavius Anton wrote: > On Thu, Jun 23, 2016 at 1:50 PM, Greg Stark wrote: >> On Thu, Jun 23, 2016 at 8:15 PM, Flavius Anton wrote: >>> >>> I'd love to talk more about this. >> >> I thought quite a bit about this a fe

Re: [HACKERS] Protocol buffer support for Postgres

2016-06-23 Thread Flavius Anton
On Thu, Jun 23, 2016 at 1:50 PM, Greg Stark wrote: > On Thu, Jun 23, 2016 at 8:15 PM, Flavius Anton wrote: >> >> I'd love to talk more about this. > > I thought quite a bit about this a few years ago but never really > picked up it to work on. > > Another opt

Re: [HACKERS] Protocol buffer support for Postgres

2016-06-23 Thread Flavius Anton
as, where is the best place to keep that? For MySQL I opted for a plain text file similar to .trg files (the ones used by MySQL for keeping triggers). I'd love to talk more about this. Thank you. Flavius Anton [1] https://github.com/google/mysql-protobuf -- Sent via pgsql-hackers mailin

Re: [HACKERS] No Issue Tracker - Say it Ain't So!

2015-09-29 Thread Jeff Anton
ll benefit from each other if they are truly sharing the technologies. Jeff Anton -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

Re: [HACKERS] Box type equality

2015-09-29 Thread Jeff Anton
of code as Stonebraker used to say. Jeff Anton On 09/29/15 08:43, Tom Lane wrote: Stanislav Kelvich writes: I've faced an issue with Box type comparison that exists almost for a five years. Try twenty-five years. The code's been like that since Berkeley. That can be fixed by b-tre

[HACKERS] optimization join on random value

2015-05-03 Thread Anton
Hello guru of postgres, it's possoble to tune query with join on random string ? i know that it is not real life example, but i need it for tests. soe=# explain soe-# SELECT ADDRESS_ID, soe-# CUSTOMER_ID, soe-# DATE_CREATED, soe-# HOUSE_NO_OR_NAME, soe-#

Re: [HACKERS] Zero-padding and zero-masking fixes for to_char(float)

2015-03-24 Thread Jeff Anton
at, real values are preserved. I have a large database of security prices. I want accuracy above all. I do not have time right now to produce the needed evidence for all these cases of floating point values. If there is interest I can produce this in a day or so. Jeff Anton BTW: This is

Re: [HACKERS] Native XML

2011-03-09 Thread Anton
On 03/09/2011 08:21 PM, Yeb Havinga wrote: > On 2011-03-09 19:30, Robert Haas wrote: >> On Wed, Mar 9, 2011 at 1:11 PM, Bruce Momjian wrote: >> >>> Robert Haas wrote: >>> On Mon, Feb 28, 2011 at 10:30 AM, Tom Lane wrote: > Well, in principle we could allow them

Re: [HACKERS] Native XML

2011-02-28 Thread Anton
On 02/28/2011 05:23 PM, Robert Haas wrote: > On Mon, Feb 28, 2011 at 10:30 AM, Tom Lane wrote: > >> Well, in principle we could allow them to work on both, just the same >> way that (for instance) "+" is a standardized operator but works on more >> than one datatype. But I agree that the prosp

Re: [HACKERS] Native XML

2011-02-28 Thread Anton
On 02/27/2011 11:57 PM, Peter Eisentraut wrote: > On sön, 2011-02-27 at 10:45 -0500, Tom Lane wrote: > >> Hmm, so this doesn't rely on libxml2 at all? Given the amount of pain >> that library has caused us, getting out from under it seems like a >> mighty attractive idea. >> > This doesn't

Fwd: Re: [HACKERS] Native XML

2011-02-27 Thread Anton
Sorry for resending, I forgot to add 'pgsql-hackers' to CC. Original Message Subject:Re: [HACKERS] Native XML Date: Sun, 27 Feb 2011 23:18:03 +0100 From: Anton To: Tom Lane On 02/27/2011 04:45 PM, Tom Lane wrote: > Anton writes: > >

[HACKERS] Native XML

2011-02-26 Thread Anton
Hello, I've been playing with 'native XML' for a while and now wondering if further development of such a feature makes sense for Postgres. (By not having brought this up earlier I'm taking the chance that the effort will be wasted, but that's not something you should worry about.) The code is ava

[HACKERS] Restore deleted rows

2009-04-26 Thread Anton Egorov
Hi! I need to recover deleted rows from table. After I delete those rows I stopped postgres immediately and create tar archive of database. I found solution http://archives.postgresql.org/pgsql-hackers/2005-03/msg00965.php, but is there another (easyer) way to do it?

[HACKERS] Compiling trigger function with MinGW

2008-04-25 Thread Anton Burkun
collect2: ld returned 1 exit status What should I do? -- Anton Burkun +380 66 757 70 27 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers

[HACKERS] REMOVE

2003-05-31 Thread Anton V. Kozub
 

[HACKERS] New structers for optimazing R-tree

2003-03-25 Thread Anton V. Kozub
Good day all. My name is Anton Kozub. I'm student 5 course of Saint-Petersburg State University, faculty mathematics and mechanics, system programming department. My science work join with indexing structure R-tree. I have learned many papers about R-tree and want realize my ideas, linked(t